Vol. 32, issue 07, article # 2

Solodov A.A., Petrova T.M., Ponomarev Yu.N., Solodov A.M., Shаlygin A.S. Rotational dependence of line half-windth for fundamental band of CO2 confined in nanoporous aerogel. // Optika Atmosfery i Okeana. 2019. V. 32. No. 07. P. 516–518 [in Russian].
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The absorption spectrum of carbon dioxide confined in aerogel have been measured in the 2250–2400 cm-1 region for the first time using a Bruker IFS 125HR FTIR spectrometer. Dependence of CO2 half-widths on rotational quantum numbers was studied and compared with the data available in literature.


CO2, aerogel, FTIR spectroscopy


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